The ALF-9000+ from Mini-Circuits is a Low-Pass Filter (LPF) with a passband from DC to 9 GHz. It has a passband insertion loss of less than 1.7 dB and provides a stopband rejection of up to 43 dB. This LPF utilizes thin-film on alumina substrate, using a sputtering process that ensures an enhanced Q and repeatable performance. It is available in a surface-mount package that measures 5.59 x 8.13 x 2.03 mm and is ideal for use in electronic warfare (EW), transmitters/receivers and test and measurement equipment.
